Ruby on Rails Tuesday, June 13, 2017



On Tuesday, June 13, 2017 at 9:10:56 PM UTC-4, Walter Lee Davis wrote:

> On Jun 13, 2017, at 9:07 PM, fugee ohu <fuge...@gmail.com> wrote:
>
> ActionController::ParameterMissing in CommentsController#new
>
> param is missing or the value is empty: comment
>
> class CommentsController < ApplicationController
>
>
>   def comment_params
>     params.require(:comment).permit(:comment, :commentable_id, :commentable_type)
>   end
>
>

What does the form look like that sends to this controller?

Walter

>
> --
> You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
> To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-ta...@googlegroups.com.
> To post to this group, send email to rubyonra...@googlegroups.com.
> To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/a7beac71-d952-4b4d-ae2c-15f3a0f444c3%40googlegroups.com.
> For more options, visit https://groups.google.com/d/optout.


<%= link_to 'Comment', new_comment_path(commentable_type: 'post', commentable_id: commentable.id) %>

http://localhost:3000/comments/new?commentable_id=13&commentable_type=post 

Since the form never rendered I'm not sure if I should include it here 

--
You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group.
To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+unsubscribe@googlegroups.com.
To post to this group, send email to rubyonrails-talk@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/c5404141-69fe-4676-80d2-159bc96fab14%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

No comments:

Post a Comment